Asmall submarine starts at -1,260 feet in relation to sea level . then it descends 5 feet per minute for 12 minutes .what integer represents the rate of motion of the submarine

There are 20 children in the cast of a class play and 8 of the children are boys of the boys 4 have a speaking part in the play and of the girls 8 do not have a speaking part in the play if a child from the cast of the place chosen at random what is the probability that the child has a speaking part

In the triangles, tr = ge and sr = fe. if = 3.2 ft, which is a possible measure of ? 1.6 ft 3.0 ft 3.2 ft 4.0 ft

Explain why the factor 1.5 is broke. into two numbers in the model.